Regional Weather Summary
Issued by NWS State College, PA
Issued by NWS State College, PA
230 AWUS81 KCTP 111032 RWSCTP PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046- 049>053-056>059-063>066-120045- Regional Weather Summary National Weather Service State College PA 532 AM EST Thu Dec 11 2025 Deepening cold air blowing southeast across the relatively warmer waters of the Great Lakes will bring a 24 hour period of upslope and lake effect snow showers. Some of the snow will fall heavy at times across portions of Northern and Western Pennsylvania, where Lake Effect Snow Warnings and Winter Weather Advisories are in effect today into tonight. Some of the long, narrow bands of lake effect snow will reach the Lower and Mid Susquehanna Valley and could bring a quick coating to one inch of snow. Northwest winds gusts between 35 and 45 mph today. The wind will add a significant bite to this cold air outbreak with wind chills only recovering to the upper single digits today across the northern and western mountains, with teens to low 20s elsewhere. Highs this afternoon will range from the lower 20s across the Northwest Mountains and Laurel Highlands to the low 30s across much of Southeastern PA and the Lower Susquehanna Valley. Lows tonight will dip into the teens over much of the northwest half of the state and settle into the low 20s for the Southern Valleys of Pennsylvania. $$